1661300928

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2741

約数の個数: 280

約数和(自身を含む): 5961412512

約数和(自身を除く): 4300111584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2693, 2754, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4536, 4896, 5184, 5386, 5508, 5712, 6048, 6426, 7344, 7616, 8079, 8568, 9072, 9639, 9792, 10772, 11016, 11424, 12096, 12852, 14688, 16158, 17136, 18144, 18851, 19278, 21544, 22032, 22848, 24237, 25704, 29376, 32316, 34272, 36288, 37702, 38556, 43088, 44064, 45781, 48474, 51408, 56553, 64632, 68544, 72711, 75404, 77112, 86176, 88128, 91562, 96948, 102816, 113106, 129264, 137343, 145422, 150808, 154224, 169659, 172352, 183124, 193896, 205632, 218133, 226212, 258528, 274686, 290844, 301616, 308448, 320467, 339318, 366248, 387792, 412029, 436266, 452424, 508977, 517056, 549372, 581688, 603232, 616896, 640934, 678636, 732496, 775584, 824058, 872532, 904848, 961401, 1017954, 1098744, 1163376, 1206464, 1236087, 1281868, 1357272, 1464992, 1526931, 1551168, 1648116, 1745064, 1809696, 1922802, 2035908, 2197488, 2326752, 2472174, 2563736, 2714544, 2884203, 2929984, 3053862, 3296232, 3490128, 3619392, 3708261, 3845604, 4071816, 4394976, 4653504, 4944348, 5127472, 5429088, 5768406, 6107724, 6592464, 6980256, 7416522, 7691208, 8143632, 8652609, 8789952, 9888696, 10254944, 10858176, 11536812, 12215448, 13184928, 13960512, 14833044, 15382416, 16287264, 17305218, 19777392, 20509888, 23073624, 24430896, 25957827, 26369856, 29666088, 30764832, 32574528, 34610436, 39554784, 46147248, 48861792, 51915654, 59332176, 61529664, 69220872, 79109568, 92294496, 97723584, 103831308, 118664352, 138441744, 184588992, 207662616, 237328704, 276883488, 415325232, 553766976, 830650464, 1661300928]

約数ペア:

[(1, 1661300928), (2, 830650464), (3, 553766976), (4, 415325232), (6, 276883488), (7, 237328704), (8, 207662616), (9, 184588992), (12, 138441744), (14, 118664352), (16, 103831308), (17, 97723584), (18, 92294496), (21, 79109568), (24, 69220872), (27, 61529664), (28, 59332176), (32, 51915654), (34, 48861792), (36, 46147248), (42, 39554784), (48, 34610436), (51, 32574528), (54, 30764832), (56, 29666088), (63, 26369856), (64, 25957827), (68, 24430896), (72, 23073624), (81, 20509888), (84, 19777392), (96, 17305218), (102, 16287264), (108, 15382416), (112, 14833044), (119, 13960512), (126, 13184928), (136, 12215448), (144, 11536812), (153, 10858176), (162, 10254944), (168, 9888696), (189, 8789952), (192, 8652609), (204, 8143632), (216, 7691208), (224, 7416522), (238, 6980256), (252, 6592464), (272, 6107724), (288, 5768406), (306, 5429088), (324, 5127472), (336, 4944348), (357, 4653504), (378, 4394976), (408, 4071816), (432, 3845604), (448, 3708261), (459, 3619392), (476, 3490128), (504, 3296232), (544, 3053862), (567, 2929984), (576, 2884203), (612, 2714544), (648, 2563736), (672, 2472174), (714, 2326752), (756, 2197488), (816, 2035908), (864, 1922802), (918, 1809696), (952, 1745064), (1008, 1648116), (1071, 1551168), (1088, 1526931), (1134, 1464992), (1224, 1357272), (1296, 1281868), (1344, 1236087), (1377, 1206464), (1428, 1163376), (1512, 1098744), (1632, 1017954), (1728, 961401), (1836, 904848), (1904, 872532), (2016, 824058), (2142, 775584), (2268, 732496), (2448, 678636), (2592, 640934), (2693, 616896), (2754, 603232), (2856, 581688), (3024, 549372), (3213, 517056), (3264, 508977), (3672, 452424), (3808, 436266), (4032, 412029), (4284, 387792), (4536, 366248), (4896, 339318), (5184, 320467), (5386, 308448), (5508, 301616), (5712, 290844), (6048, 274686), (6426, 258528), (7344, 226212), (7616, 218133), (8079, 205632), (8568, 193896), (9072, 183124), (9639, 172352), (9792, 169659), (10772, 154224), (11016, 150808), (11424, 145422), (12096, 137343), (12852, 129264), (14688, 113106), (16158, 102816), (17136, 96948), (18144, 91562), (18851, 88128), (19278, 86176), (21544, 77112), (22032, 75404), (22848, 72711), (24237, 68544), (25704, 64632), (29376, 56553), (32316, 51408), (34272, 48474), (36288, 45781), (37702, 44064), (38556, 43088)]